Climate
Weather in Hong Kong SAR China, month by month
Best time to visit
For mild temperatures and less rain, March, November, December are usually the most comfortable months in Hong Kong SAR China (based on recent 2025 averages near Hong Kong).
Average weather by month
Daytime high / overnight low (Celsius and Fahrenheit), with average monthly rainfall, near Hong Kong. Tap a month for details.
| Jan | 18.6°C (65°F) / 12.2°C (54°F) · 15 mm |
|---|---|
| Feb | 19.7°C (67°F) / 13.5°C (56°F) · 57 mm |
| Mar | 22.4°C (72°F) / 17.1°C (63°F) · 86 mm |
| Apr | 25.1°C (77°F) / 20.6°C (69°F) · 188 mm |
| May | 27.1°C (81°F) / 23.3°C (74°F) · 285 mm |
| Jun | 28.7°C (84°F) / 25.3°C (78°F) · 352 mm |
| Jul | 30.1°C (86°F) / 26.1°C (79°F) · 328 mm |
| Aug | 29.5°C (85°F) / 25.5°C (78°F) · 359 mm |
| Sep | 29.6°C (85°F) / 25°C (77°F) · 293 mm |
| Oct | 27.3°C (81°F) / 22°C (72°F) · 196 mm |
| Nov | 24.2°C (76°F) / 18.2°C (65°F) · 127 mm |
| Dec | 20.2°C (68°F) / 13.1°C (56°F) · 22 mm |
Updated climate normals, 2025
Climate extremes in Hong Kong SAR China
| Warmest month | July · avg high 30.1°C (86°F) |
|---|---|
| Coolest month | January · avg low 12.2°C (54°F) |
| Wettest month | August · ~359 mm |
| Driest month | January · ~15 mm |
Common questions
When is the best time to visit Hong Kong SAR China?
For a balance of comfortable temperatures and lower rainfall, March, November, December tend to be the most pleasant months in Hong Kong SAR China.
What is the hottest month in Hong Kong SAR China?
July is the warmest month in Hong Kong SAR China, with average daytime highs around 30.1°C (86°F).
What is the coldest month in Hong Kong SAR China?
January is the coolest, with average overnight lows near 12.2°C (54°F).
Which month has the most rain in Hong Kong SAR China?
August is typically the wettest month (around 359 mm on average), while January is usually the driest.